MCDevLabs' profile on Product Hunt

About

I'm Marin, a solo developer from McDev Labs. I build and ship mobile apps end to end: ArmProgress (armwrestling training), GymMonster (gym log), Replacify (habit replacement), TagTrek (QR tags for lost items) and OwlRoutine (no-snooze alarm). Promoting my own apps, I kept hitting the same wall: which post, creator or ad actually brought users who paid? So I'm building Unolink: one link for both app stores, and installs, paywall views and payments per link. Just launched, no users yet, so I'm sharing what I learn as I go. unolink.dev

Links

UnoLink

Badges

Tastemaker

Gone streaking

Maker History

ArmProgressArmwrestling
Mar 2026
UnolinkOne link. Every store. See who installs and pays.
Nov 2026

🎉

Joined Product HuntMarch 5th, 2026

Forums

p/unolink

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3d ago

How do you find out which post or creator brought your app's paying users?

Hi all, I'm Marin. I build small mobile apps, and Unolink launches here on Tuesday.

Before launch, I'd love to hear how other app makers handle this:

When installs jump after a TikTok, a creator mention or a Reddit post, how do you work out which one it was, and whether those people actually paid?

The ways I've seen:

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2d ago

Unolink - One link. Every store. See who installs and pays.

One link to your app that opens the right store, then shows which link, ad or post brought each install, who finished onboarding, saw the paywall and paid.Share one link: iPhones go to the App Store, Android to Google Play, everyone else to your website. Give each post, creator or ad its own link, then see which one brought installs, finished onboarding and paid. Free to start.

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8mo ago

ArmProgress - Armwrestling Workout Tracker App

The #1 armwrestling training app for pullers and strength athletes. Create workout templates, share them with others, Track workouts, analyze performance, and monitor progress with advanced analytics. Available on iOS, Android.